Cheap flights from London to San Francisco from £513

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to San Francisco departing on 25/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Cheap return flights

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Multiple Airlines Logo
06:30 - 17:58
LHR
-
MRY
19h 28m
2 stops
Multiple Airlines Logo
07:45 - 10:10
MRY
-
LHR
18h 25m
1 stop
£570Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
United Airlines Logo
08:40 - 19:39
LHR
-
MRY
18h 59m
2 stops
United Airlines Logo
08:05 - 10:40
MRY
-
LHR
18h 35m
2 stops
£597United Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
10:35 - 19:39
LHR
-
MRY
17h 04m
1 stop
Multiple Airlines Logo
07:45 - 10:10
MRY
-
LHR
18h 25m
1 stop
£606Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
United Airlines Logo
11:25 - 21:07
LHR
-
MRY
17h 42m
1 stop
United Airlines Logo
08:05 - 07:25
MRY
-
LHR
15h 20m
1 stop
£624United Airlines
Wed, 22 Apr - Wed, 29 Apr
United Airlines Logo
07:25 - 18:00
LHR
-
MRY
18h 35m
2 stops
United Airlines Logo
07:03 - 07:25
MRY
-
LHR
16h 22m
2 stops
£657United Airlines
Fri, 24 Apr - Fri, 1 May
Lufthansa Logo
16:15 - 22:19
LHR
-
MRY
14h 04m
1 stop
Lufthansa Logo
12:05 - 11:10
MRY
-
LHR
15h 05m
1 stop
£670Lufthansa
Fri, 24 Apr - Fri, 1 May
Austrian Airlines Logo
06:00 - 20:36
LHR
-
MRY
22h 36m
2 stops
Austrian Airlines Logo
07:05 - 10:10
MRY
-
LHR
19h 05m
1 stop
£893Austrian Airlines
Sat, 30 May - Fri, 12 Jun
Air Canada Logo
14:05 - 11:10
LHR
-
MRY
53h 05m
2 stops
Air Canada Logo
07:05 - 06:30
MRY
-
LHR
39h 25m
2 stops
£895Air Canada
Sat, 30 May - Fri, 12 Jun
Austrian Airlines Logo
13:05 - 20:36
LHR
-
MRY
15h 31m
1 stop
Austrian Airlines Logo
07:05 - 10:10
MRY
-
LHR
19h 05m
1 stop
£919Austrian Airlines
Sat, 30 May - Fri, 12 Jun
Multiple Airlines Logo
08:30 - 19:39
LHR
-
MRY
19h 09m
2 stops
Multiple Airlines Logo
08:05 - 11:50
MRY
-
LHR
19h 45m
3 stops
£959Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr

United Airlines flights from London to Monterey

Our best United Airlines deals on London to Monterey flight tickets
United Airlines
22 Apr
LHR08:40London Heathrow
18h 59m
2 stops
MRY19:39Monterey Regional
29 Apr
MRY08:05Monterey Regional
18h 35m
2 stops
LHR10:40London Heathrow
£597
United Airlines
22 Apr
LHR11:25London Heathrow
17h 42m
1 stop
MRY21:07Monterey Regional
29 Apr
MRY08:05Monterey Regional
15h 20m
1 stop
LHR07:25London Heathrow
£624
United Airlines
24 Apr
LHR07:25London Heathrow
18h 35m
2 stops
MRY18:00Monterey Regional
1 May
MRY07:03Monterey Regional
16h 22m
2 stops
LHR07:25London Heathrow
£657

American Airlines flights from London to Monterey

Our best American Airlines deals on London to Monterey flight tickets
American Airlines
19 Jul
LHR13:10London Heathrow
30h 41m
2 stops
MRY11:51Monterey Regional
27 Jul
MRY19:09Monterey Regional
15h 46m
2 stops
LHR18:55London Heathrow
£1,067
American Airlines
27 Jul
LHR11:00London Heathrow
15h 28m
1 stop
MRY18:28Monterey Regional
30 Jul
MRY12:41Monterey Regional
15h 29m
1 stop
LHR12:10London Heathrow
£1,069
American Airlines
27 Jul
LHR12:55London Heathrow
17h 38m
2 stops
MRY22:33Monterey Regional
30 Jul
MRY06:00Monterey Regional
21h 05m
1 stop
LHR11:05London Heathrow
£1,072

momondo Fare Finder

 
Customise your flight search to find flights from London to Monterey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 12 March 2026.
Use the filters below to find and compare flights from London to Monterey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 22/4

06:30-17:58

2 stops19h 28m

Monterey Regional

Wed 29/4

07:45-10:10

1 stop18h 25m

£570

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 22/4

08:40-19:39

2 stops18h 59m

Monterey Regional

Wed 29/4

08:05-10:40

2 stops18h 35m

£597

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 22/4

10:35-19:39

1 stop17h 04m

Monterey Regional

Wed 29/4

07:45-10:10

1 stop18h 25m

£606

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 22/4

11:25-21:07

1 stop17h 42m

Monterey Regional

Wed 29/4

08:05-07:25

1 stop15h 20m

£624

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 24/4

07:25-18:00

2 stops18h 35m

Monterey Regional

Fri 1/5

07:03-07:25

2 stops16h 22m

£657
Fastest return journey

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 24/4

16:15-22:19

1 stop14h 04m

Monterey Regional

Fri 1/5

12:05-11:10

1 stop15h 05m

£670

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Sat 30/5

06:00-20:36

2 stops22h 36m

Monterey Regional

Fri 12/6

07:05-10:10

1 stop19h 05m

£893

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Sat 30/5

14:05-11:10

2 stops53h 05m

Monterey Regional

Fri 12/6

07:05-06:30

2 stops39h 25m

£895

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Sat 30/5

13:05-20:36

1 stop15h 31m

Monterey Regional

Fri 12/6

07:05-10:10

1 stop19h 05m

£919

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 22/4

08:30-19:39

2 stops19h 09m

Monterey Regional

Wed 29/4

08:05-11:50

3 stops19h 45m

£959

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from London to Monterey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Monterey Regional?

United Airlines is the most popular carrier operating from London to Monterey Regional

Which airlines fly to Monterey?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to Monterey from London according to our data. Virgin Atlantic is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Monterey. Keep in mind that there are 18 different airlines that fly to Monterey on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Monterey

Are you open to changing your travel dates? Check out the ideal times to fly from London to Monterey according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Monterey (LON to MRY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Monterey

Fastest flight time

14h 19m

Direct flights

None
The fastest flight from London to Monterey takes 14h 19m
There are no direct flights from London to Monterey. There are no popular flight routes from London to Monterey.
  • How far is London to Monterey Regional by plane?

    Monterey Regional is 5403.5 mi away from London. Flights usually cover this in 14h 19m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Monterey Regional Airport?

    Prices for flights from London to Monterey Regional Airport were last updated today.

  • How old do you have to be to fly from London to Monterey Regional Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The necessary travel and health documents for your Monterey Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Monterey?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Monterey. momondo saves you time and could save you money on your trip.

Can I find flights from London to Monterey with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Monterey flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Monterey?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Monterey.

I’m not ready to book a flight from London to Monterey right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Monterey now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Monterey and let you know when they change.

An easier way to manage your Monterey trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Sat 11/4
Sat 18/4

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